Information card for entry 9011900

Structure parameters

• Mineral name: Clinokurchatovite
• Formula: B2 Ca Fe0.11 Mg0.89 O5
• Calculated formula: B2 Ca Fe0.11 Mg0.89 O5
• Title of publication: Crystal structure of natural monoclinic kurchatovite Ca2(Mg0.86Fe0.14)(Mg0.92Fe0.08)[B2O5]2
• Authors of publication: Simonov, M. A.; Egorov-Tismenko Y K; Yamnova, M. A.; Belokoneva, E. L.; Belov, N. V.
• Journal of publication: Soviet Physics Doklady
• Year of publication: 1980
• Journal volume: 25
• Pages of publication: 1125 - 1128
• a: 12.45 Å
• b: 5.514 Å
• c: 11.145 Å
• α: 90°
• β: 90°
• γ: 104.13°
• Cell volume: 741.948 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 1 21/b
• Hall space group symbol: -P 2bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No